KR20140136392A - Electric connector - Google Patents

Electric connector Download PDF

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Publication number
KR20140136392A
KR20140136392A KR1020140059837A KR20140059837A KR20140136392A KR 20140136392 A KR20140136392 A KR 20140136392A KR 1020140059837 A KR1020140059837 A KR 1020140059837A KR 20140059837 A KR20140059837 A KR 20140059837A KR 20140136392 A KR20140136392 A KR 20140136392A
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KR
South Korea
Prior art keywords
housing
terminal
jig
lancet
path
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KR1020140059837A
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Korean (ko)
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KR101566687B1 (en
Inventor
타카요시 엔도
사카이 야기
마사루 센묘
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다이-이치 세이코 가부시키가이샤
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Publication of KR20140136392A publication Critical patent/KR20140136392A/en
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Publication of KR101566687B1 publication Critical patent/KR101566687B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • H01R13/4223—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0221—Locks; Latches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/22—Hand tools

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

An electric connector comprises: an electric insulation housing forming a terminal space therein; a terminal inserted into the terminal space and including a cover unit and a coupling unit formed on the cover unit; a lance protruded toward an axis of the terminal space of the housing, combined with the coupling unit, and detached from the coupling unit; an elastic support supporting the lance for the lance to be elastically transformed in the direction of becoming far from the axis; a path having a jig to enter and be inserted into the housing toward the lance; and a pair of terminal supports which are arranged to horizontally face each other for a jig inserted into the housing through the path to be arranged in the middle, and contacted with the cover when the terminal is inserted into the housing.

Description

ELECTRIC CONNECTOR

The present invention relates to an electrical connector mounted on a wire harness electrically connecting a circuit board and a wire harness to each other. The invention further relates to a housing for use in an electrical connector.

Fig. 12 shows a conventional electrical connector 500, Fig. 13 is a cross-sectional view of the electrical connector 500 seen in the direction of arrow B shown in Fig. 12, Fig.

12, the electrical connector 500 includes a housing 50 made of an electrically insulating material, and a terminal 50 inserted into the terminal space 51 formed in the housing 50 in the forward direction from the rear of the housing 50. [ (Not shown).

Each of the terminals 60 is formed on the front surface in the direction in which the terminal 60 is inserted into the housing 50 and has a sheath section 61 having a square cross section, (62). A wire (not shown) exposed out of the cover of the cable 63 is fixed to the wire compression section 62 in a compressed state so that the cable 63 and the terminal 60 are electrically connected to each other. Each of the terminals 60 is formed at the tip of the lid portion 61 with an engagement section 64 protruding in a direction away from the center axis 61c of the lid portion 61. [

Each of the terminal spaces 51 formed in the housing 50 has a lance 53 protruding toward the axis 51c of the terminal space 51 and an elastic supporter 54 supporting the lance 53 So that the lancet 53 can be deformed toward the axis 51c of the terminal space 51 and away from the axis 51c. The terminal 60 is inserted into the housing 50 through the rear opening 51b formed in the rear of the housing 50 and then pushed into the housing 50 as shown in Fig. After the engaging portion 64 slides along the lancet 53 and past the lancet 53, the engaging portion 64 engages the lancet 53. Thus, the terminal 60 is fixed to the terminal space 51.

For example, the terminal 60 needs to be puuled out of the housing 50, in which case the coupling portion 64 and the lancet (not shown) 53 from each other. A jig 70 in the form of a thin plate is used to do so. A jig 70 is inserted into the housing 50 toward the rear of the housing 50 through the opening 55 formed adjacent to the front opening 51a formed in the front of the housing 50, . Then, as shown in Fig. 14, the jig 70 is pushed downward at its adjacent end 70b. The jig 70 lifts up a part of the elastic supporter 54 through the distal end portion 70a of the jig 70 which moves in the opposite direction in accordance with the principle of the lever and the leverage and the elastic supporter 54 is deformed upward And the lancet 53 is released from the engaging portion 64. As shown in Fig. The terminal 60 is then pulled into the housing 50 through the rear opening 51b of the terminal space 51. [

Japanese Patent Application Laid-Open No. 2004-39498 proposes a connector including a lancet supported at its front end and rear end. A portion of the lance protruding forwardly from the mating surface is designed to branch into two sections.

Japanese Patent Application Laid-Open No. 2004-247227 proposes a connector that includes a lancet supported at its front end and rear end and is designed to be deformable around the front end and the rear end. And a space is formed between the terminal and the front surface of the lance. The disengaging portion of the jig can be inserted into the space.

In recent years, electrical connectors need to be small in size and low in height. The partition wall 56 forming the terminal space in the housing 50 and the elastic supporter 54 supporting the lancet 53 are designed to be thin and the jig 70 is inserted into the housing 50 The opening 55 is designed to be small.

However, if the opening 55 is designed to be small in response to a request to design the electrical connector so that both the size and the height are small, the opening 55 in the injection mold used to mold the housing 50, Must be thinned, and as a result, the injection mold may be deformed and / or damaged. The distal end 70a of the jig 70 to be inserted into the housing 50 through the opening 55 should be designed to be thin and consequently the strength of the jig 70 is reduced when the opening 55 is designed to be small .

The above problem is also found in the above-mentioned publication, but is still pending.

With regard to the above problems with conventional electrical connectors, it is desirable to reduce the strength reduction of the jig used to prevent the injection mold used to make the connector housing from being deformed and / or damaged, It is an object of the present invention to provide an electrical connector that can prevent the above problems.

It is a further object of the present invention to provide a housing suitable for the electrical connector described above.

According to an aspect of the present invention, there is provided an electronic device comprising: a housing formed of an electrically insulating material and forming a terminal space therein; a terminal inserted into the terminal space and including a cover portion and a coupling portion formed in the cover portion; A lancet protruding toward the axis and engaged with the engaging portion and disengaged from the engaging portion; an elastic supporter supporting the lancet so that the lancet is elastically deformed in a direction away from the axis; A pair of terminal supports arranged to face each other horizontally so as to be arranged between the path inserted into the housing and the jig inserted into the housing through the path, An electrical connector comprising the terminal support pair is provided.

In the electrical connector according to the present invention, since the terminal inserted into the terminal space is supported by the lid part thereof by the terminal support (s), the terminal inserted in the terminal space is stably supported, It is possible to prevent the opening inserted into the housing from being narrowed. Thus, it is possible to prevent thinning of the portion of the injection mold in which the opening through which the jig passes and into the housing is formed, and to ensure that the injection molding used to make the connector housing can be prevented from being deformed and / have. In addition, since the path through which the jig passes and is inserted into the housing can be formed relatively wide, the jig inserted through the path through the path for causing the lancet and the terminal to be disengaged from each other is prevented from being thinned , It is possible to ensure that the strength reduction of the jig can be prevented.

And the engaging portion protrudes toward the axis of the lid.

Since the engaging portion of the terminal protrudes toward the inside of the cover portion (i.e., toward the axis of the cover portion) and does not protrude outward from the cover portion (i.e., in a direction away from the axis of the cover portion) It is possible to form a large area. Therefore, the portion of the injection mold through which the jig passes and into which the path is inserted can be prevented from being deformed and / or damaged, and further, the strength of the jig can be prevented from being reduced.

Preferably, the elastic support forms a wall that is divided so that the housing forms the terminal space.

By designing the elastic support as described above, the electrical connector can be designed to be small in both size and height.

Preferably, the electrical connector further comprises a pressure transmitter formed in the path for deforming the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path.

The step of disengaging the lancet from the terminal by merely inserting the jig into the housing through the path by designing the electrical connector further includes the pressure transducer, and disengaging the lancet from the terminal It can be ensured that it can be simplified.

The pressure transmitter preferably includes the inclined surface inclined in a direction in which the inclined surface is closer to the axis of the terminal space in the direction in which the jig is inserted into the housing.

The step of disengaging the lancet from the terminal can be simplified because the lancet can be disengaged from the terminal by the pressure imposed by the jig when the jig is inserted into the housing. In addition, it is possible to improve the strength of both the lance and the elastic support.

In another aspect of the present invention, there is provided a housing for use in an electrical connector to which a terminal is detachably inserted, the terminal including a lid portion and a coupling portion formed in the lid portion, Wherein the housing includes a lancet protruding toward an axis of the terminal space of the housing and coupled to the engaging portion and disengaged from the engaging portion, the lancet protruding toward the axis of the terminal space of the housing, An elastic support for supporting the lancet so as to be elastically deformed in the direction of the lancet, a path through which the jig passes and which can be inserted into the housing toward the lancet, and a horizontal Wherein the terminals are connected to the housing And a pair of terminal supports which are in contact with the lid when inserted.

The benefits obtained by the present invention described above will be described below.

The present invention can prevent the injection mold used to make the connector housing from being deformed and / or damaged, and further prevent the strength of the jig used to disengage the lancet and the terminal from each other.

These and other objects and advantages of the present invention will become apparent from the following description made with reference to the accompanying drawings, in which like reference characters designate the same or similar parts throughout the figures.

1 is a perspective view of an electrical connector according to a first embodiment of the present invention;
2 is a front view of the electrical connector viewed in the direction indicated by the arrow A shown in Fig.
3 is a cross-sectional perspective view taken along the line BB shown in Fig.
4 is a cross-sectional perspective view taken along the line CC shown in Fig.
5 is a cross-sectional view taken along the line CC shown in Fig.
6 is a cross-sectional perspective view of the electrical connector according to the first embodiment of the present invention, showing that the jig is inserted into the electrical connector;
7 is a cross-sectional perspective view of the electrical connector according to the first embodiment of the present invention, showing the jig being inserted into the electrical connector;
8 is a cross-sectional perspective view of the electrical connector according to the first embodiment of the present invention, showing that the jig is inserted into the electrical connector;
9 is a cross-sectional view of an electrical connector according to a first embodiment of the present invention, showing that the lancet is separated from the terminal by a jig inserted into the electrical connector;
10 is a cross-sectional view of an electrical connector according to a second embodiment of the present invention, showing that the jig is inserted into the electrical connector;
Fig. 11 is a sectional view of the electrical connector shown in Fig. 10, showing that the lancet is separated from the terminal by the jig inserted into the electrical connector.
12 is a cross-sectional perspective view of a conventional electrical connector.
13 is a cross-sectional view of the electrical connector shown in Fig. 12, viewed in the direction indicated by the arrow B shown in Fig.
14 is a cross-sectional view of the electrical connector shown in Fig. 13, showing that the lancet is separated from the terminal by a jig inserted in the electrical connector;

Preferred embodiments according to the present invention will be described below with reference to the drawings.

(Embodiment 1)

An electrical connector 100 according to a first embodiment of the present invention is described below with reference to Figs.

1 to 5, the electrical connector 100 includes a housing 10 made of an electrically insulating material and defining a plurality of terminal spaces 11 extending in parallel with each other, (20) inserted into each of the terminal spaces (11) from the rear of the housing (10) toward the front.

3, each of the terminals 20 has a lid portion 21 having a square cross section and formed forward in a direction in which the terminal 20 is inserted into the housing 10 (i.e., in the X direction), and And a wire compression section (22) formed at the rear in the direction. The wires (not shown) exposed from the cover of the cable 23 are fixed to the wire compression portion 22 in a compressed state to electrically connect the cable 23 and the terminal 20 to each other. Each of the terminals 20 is formed at the front end of the lid portion 21 with a coupling portion 24 protruding toward the axis 21c of the lid portion 21. [

The housing 10 includes a lance 12 projecting toward the axis 11c of the terminal space 11 and coupled to the engaging portion 24 and releasable from the engaging portion 24, An elastic supporter 13 for supporting the lancet 12 so as to be elastically deformed in a direction away from the axis 11c of the terminal space 11 and an elastic supporter 13 for supporting the lancet 12 toward the lancet 12 along the engaging portion 24. [ And a path 14 through which the jig 30 is inserted and inserted into the terminal space 11 through the front surface of the terminal. The jig 30 is used to disengage the lancet 12 and the terminal 20 from each other. The elastic support 13 is formed on the partition wall 16 dividing the housing 10 into a plurality of terminal spaces 11 or integrated with the partition wall.

3 and 5, the terminal 20 is inserted into the housing 10 through the rear opening 11b of the terminal space 11 and then further pushed into the housing 10 in the X direction . The lancet 12 protruding into the terminal space 11 and the engaging portion 24 of the terminal 20 push each other so that the elastic supporter 13 supporting the lancet 12 is deformed. The engaging portion 24 slides across the lancet 12 while the lancet 12 is deformed in a direction away from the axis llc and when the engaging portion 24 passes over the lancet 12, And returns to its original position by a resilient reaction force exerted by the elastic supporter (13). The lancet 12 and the engaging portion 24 face each other in the direction of the axis 11c so that the terminal 20 can be held in the terminal space 11 even if the terminal 20 is pulled in the direction opposite to the direction X. [ Lt; / RTI >

As shown in Figs. 3-6, the housing 10 includes a pair of terminal supports 15 in each of the terminal spaces 11. The terminal support 15 has a jig 30 inserted into the terminal space 11 through the path 14 and positioned between the terminal supports 15 in a horizontal direction (i.e., in the direction indicated by the arrow H) And is designed to come into contact with the lid portion 21 of the terminal 20. As described above, when the terminal 20 is inserted into the terminal space 11, the lid portion 21 of the terminal 20 has a pair of terminal supports 15 and is supported at its front upper edge 21a do. In the specification, the horizontal direction (the direction indicated by the arrow H) is a direction in which the plurality of paths 14 are arranged on the front surface of the electrical connector 100, that is, in the lateral direction of the housing 10, Lt; / RTI >

3, the engaging portion 24 of the terminal 20 is designed to protrude toward the inside of the lid portion 21. As shown in Fig. That is, the engaging portion 24 is recessed with respect to the outer surface of the terminal 20. Therefore, since the terminal 20 does not include the protruding portion 25 but a portion protruding out of the lid portion 21 and projecting to the outside (that is, in the direction away from the axis 21C of the lid portion 21) (14) can be largely formed.

Therefore, it is possible to prevent the injection mold portion (not shown) formed with the passage 14 through which the jig 30 is inserted into the housing 10 from being thinned and to prevent the injection mold from being deformed and / Can be guaranteed. In addition, since the path 14 through which the jig 30 passes and is inserted into the housing 10 can be prevented from being formed narrowly, it is possible to prevent the lancet 12 and the terminal 20 from being disengaged from each other, It is possible to prevent the jig 30 inserted into the housing 10 from passing therethrough and to prevent the strength of the jig 30 from being reduced.

It is necessary to remove the terminal 20 from the housing 10 to restore the terminal 20 or to replace the terminal 20 with a new one, for example, if there is a coupling in the electrical connection at the electrical connector 100 The jig 30 is used for it because it is necessary to disengage the engaging portion 24 of the terminal 20 inserted into the terminal space 11 and the lancet 12 from each other in this case. Fig. 6 shows an example of the jig 30. Fig. As shown in Fig. 6, the jig 30 includes a base 30b in the form of a rectangular or square pole, and a plate-like insertion portion 30a extending from the end of the base 30b.

7, the jig 30 passes through the opening of the path 14 disposed adjacent to the front opening 11a of the terminal space 11 in the insertion portion 30a, To the terminal space (11). Then, as shown in Fig. 8, the insertion portion 30a is brought into contact with the front surface of the lancet 12 at its distal end.

9, the jig 30 is inclined so that the base 30b faces the axis 11c of the terminal space 11. As a result, the insertion portion 30a is moved in the direction of the lever 11, That is, obliquely upward, from the periphery of the front upper edge 21a of the terminal 20 functioning as a leverage, Moving the insertion portion 30a upwardly lifts a part of the elastic supporter 13 so that the elastic supporter 13 is deformed upward so that the lancet 12 moves in a direction away from the engaging portion 24 do. The terminal 20 is then pulled through the rear opening 11b by pulling the terminal 20 in a direction opposite to the direction in which the terminal 20 is inserted into the terminal space 11 Can be taken out from the terminal space (11).

As described above, the electrical connector 100 according to the first embodiment can be formed so that the path 14 becomes larger. Therefore, it is possible to prevent the portion of the injection mold where the path 14, through which the jig 30 is inserted and inserted into the terminal space 11, from being thinned, and to prevent the injection mold from being deformed and / can do. In addition, since the path 14 through which the jig 30 is inserted and inserted into the terminal space 11 can be formed relatively wide, the insertion portion 30a of the jig 30 is prevented from being thinned, It is possible to ensure that the reduction in the strength of the battery 30 can be prevented.

In addition, the elastic support 13 supporting the lancet 12 in the terminal space 11 of the housing 10 so that the lancet 12 can move in a direction toward and away from the axis llc The electrical connector 100 can be designed to be small in size and low in height because it is formed on or integral with the partition 16 dividing the housing 10 into a plurality of terminal spaces 11 .

In addition, the housing 10 has a jig 30 inserted into the terminal space 11, which passes through the path 14 and is positioned between the terminal supports 15, Is designed to include a pair of terminal supports (15) positioned to face the upper front edge (21a) of the lid portion (21) of the terminal (20). Therefore, it is possible to prevent the path 14 from being narrowed, and to stably support the terminal inserted into the terminal space 11. [

(Second Embodiment)

The electrical connector 200 according to the second embodiment will now be described with reference to Figs. 10 and 11. Fig. 10 and 11 are sectional views of the electrical connector 200. Fig. Components and elements of electrical connector 200 shown in Figs. 10 and 11 corresponding to the components and elements of electrical connector 100 shown in Figs. 1-9 are provided with the same reference numerals, It operates in the same manner as the corresponding parts and elements in the first embodiment.

10, when the electrical connector 200 according to the second embodiment is pressed by the jig 30 inserted into the terminal space 11 through the path 14, And a pressure transmitter 17 formed in a path 14 for deforming the lancet 12 in a direction away from the pressure gauge. The pressure transducer 17 is formed by an inclined surface. The inclined surface 17 functioning as a pressure transmitter is arranged in a direction in which the inclined surface 17 becomes closer to the axis 11c of the terminal space 11 in the direction in which the jig 30 is inserted into the terminal space 11 It tilts.

11, the insertion portion 30a of the jig 30 inserted into the terminal space 11 through the path 14 has an inclined surface (not shown) 17, and then pushes the lancet 12. As a result, the lancet 12 moves in a direction away from the engaging portion 24 of the terminal 20. Therefore, the step of disengaging the lancet 12 from the engaging portion 24 can be simplified.

The inclined surface 17 functioning as a pressure transducer allows pressure to be applied by the jig 30 from the engaging portion 24 to the lancet 12 when the jig 30 is inserted into the terminal space 11. [ The lancet 12 can be easily disengaged from the engaging portion 24 of the terminal 20 because it can be effectively converted into a force for disengaging. Specifically, unlike the disengagement step of the lancet 12 from the engaging portion 24 in the electrical connector 100 according to the first embodiment described above, the base 30b is moved in the axial direction It is no longer necessary to tilt the jig 30 so as to move toward the opposite sides 11a and 11c.

In addition, since the inclined surface 17 has an obtuse angle at the edge of the lancet 12 located in the vicinity of the elastic supporter 13, the concentration of stress on the lancet 12 can be prevented, (12) and the elastic support (13) can have improved strength.

The electrical connector according to the present invention is a wiring connector for electrically connecting a circuit board and a wire harness to each other, and can be widely used in various fields such as the electric and electronic device industry and the automobile industry.

Although the present invention has been described with reference to the electrical connectors 100 and 200 according to the first and second embodiments, it is to be understood that the subject matter encompassed by the present invention is not limited to these specific embodiments. On the contrary, it is intended to cover all alternatives, modifications, and equivalents that may be included within the spirit and scope of the following claims.

The entire disclosure of Japanese Patent Application No. 2013-106530, filed on May 20, 2013, including specifications, claims, drawings and summary, is incorporated herein by reference in its entirety.

Claims (20)

A housing made of an electrically insulating material and forming a terminal space therein;
A terminal inserted into the terminal space and including a cover portion and a coupling portion formed on the cover portion;
A lance protruding toward an axis of the terminal space of the housing, coupled to the coupling portion and disengaged from the coupling portion;
An elastic supporter supporting the lancet so that the lancet can be elastically deformed in a direction away from the axis;
A path through which the jig can be inserted into the housing toward the lancet; And
A pair of terminal supports arranged to face each other horizontally such that the jigs inserted into the housing are disposed through the path, the pair of terminal supports contacting the cover when the terminals are inserted into the housing;
And an electrical connector. The electrical connector according to claim 1, wherein the engaging portion protrudes toward an axis of the lid portion. The electrical connector according to claim 1, wherein the resilient support forms a wall that is divided so that the housing forms the terminal space. 3. The electrical connector according to claim 2, wherein the resilient support forms a wall divided so that the housing forms the terminal space. The apparatus of claim 1, further comprising a pressure transmitter formed in the path for deforming the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path ≪ / RTI > 3. The electrical device according to claim 2, further comprising a pressure transmitter formed in the path for deforming the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path. connector. 4. The electric device according to claim 3, further comprising a pressure transmitter formed in the path for deforming the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path. connector. The electrical connector according to claim 5, wherein the pressure transmitter includes an inclined surface, and the inclined surface is inclined in a direction toward the axis of the terminal space in a direction in which the jig is inserted into the housing. . The electrical connector according to claim 6, wherein the pressure transmitter includes an inclined surface, and the inclined surface is inclined in a direction toward the axis of the terminal space in a direction in which the jig is inserted into the housing . The electrical connector according to claim 7, wherein the pressure transmitter includes an inclined surface, and the inclined surface is inclined in a direction toward the axis of the terminal space in a direction in which the jig is inserted into the housing . A housing for use in an electrical connector in which a terminal including a lid portion and a coupling portion formed in the lid portion is detachably inserted,
Wherein the housing is formed of an electrically insulating material and forms a terminal space into which the terminal is inserted,
Said housing comprising:
A lancet protruding toward an axis of the terminal space of the housing and coupled to the engaging portion and disengaged from the engaging portion;
An elastic supporter supporting the lancet so that the lancet can be elastically deformed in a direction away from the axis;
A path through which the jig can be inserted into the housing toward the lancet; And
A pair of terminal supports arranged to face each other horizontally so that the jigs inserted into the housing are inserted through the path, the pair of terminal supports being in contact with the lid portion when the terminals are inserted into the housing;
Wherein the terminal is detachably inserted into the housing. 12. The housing as claimed in claim 11, wherein the engaging portion protrudes toward the axis of the lid portion. 12. The housing of claim 11, wherein the resilient support defines a wall that divides the housing to define the terminal space. 13. The housing of claim 12, wherein the resilient support defines a wall that divides the housing to form the terminal space. 12. The apparatus of claim 11, further comprising a pressure transmitter formed in the path to deform the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path. Is detachably inserted into the housing. 13. The device of claim 12, further comprising a pressure transmitter formed in the path to deform the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path. Is detachably inserted into the housing. 14. The device of claim 13, further comprising a pressure transmitter formed in the path to deform the lancet in a direction away from the terminal when pressed by the jig inserted into the housing through the path. Is detachably inserted into the housing. The terminal according to claim 15, wherein the pressure transmitter includes the inclined surface inclined in a direction in which the inclined surface is closer to the axis of the terminal space in a direction in which the jig is inserted into the housing A housing for use in an electrical connector to be removably inserted. The terminal according to claim 16, wherein the pressure transmitter includes the inclined surface inclined in a direction in which the inclined surface is closer to the axis of the terminal space in a direction in which the jig is inserted into the housing A housing for use in an electrical connector to be removably inserted. The terminal according to claim 17, wherein the pressure transmitter includes the inclined surface inclined in a direction in which the inclined surface is closer to the axis of the terminal space in a direction in which the jig is inserted into the housing A housing for use in an electrical connector to be removably inserted.






KR1020140059837A 2013-05-20 2014-05-19 Electric connector KR101566687B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013106530A JP5708705B2 (en) 2013-05-20 2013-05-20 Electrical connector
JPJP-P-2013-106530 2013-05-20

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KR20140136392A true KR20140136392A (en) 2014-11-28
KR101566687B1 KR101566687B1 (en) 2015-11-06

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US (1) US9293853B2 (en)
EP (1) EP2806505A1 (en)
JP (1) JP5708705B2 (en)
KR (1) KR101566687B1 (en)
CN (1) CN104183953B (en)

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